2589712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9521}}^1$

素因数の和:9546

約数の個数: 20

約数和(自身を含む): 5313276

約数和(自身を除く): 2723564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9521, 19042, 38084, 76168, 152336, 161857, 323714, 647428, 1294856, 2589712]

約数ペア:

[(1, 2589712), (2, 1294856), (4, 647428), (8, 323714), (16, 161857), (17, 152336), (34, 76168), (68, 38084), (136, 19042), (272, 9521)]